4 Copper Knoll Lane, Cromwell — property record card

Single Family built in 1994, 4 bed, 2 bath, 2,272 ft² in Cromwell, appraised at $469,800 (assessed $328,860); last sold for $575,000 on August 20, 2025.

Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Cromwell assessor’s office.

Parcel

Location	4 Copper Knoll Lane, Cromwell CT 06416
Parcel ID	22 16 60-2
CAMA account	18080-531300
Use	Single Family (state use code 101)
Zone	R-25
Planning region	Lower Connecticut River Valley

Valuation — revaluation 2022

Appraised (market value)	$469,800 land $155,100 · building $314,700
Assessed (70%)	$328,860 land $108,570

Land

Lot size	1.00 acres (43,560 ft²)

Building

Year built	1994
Living area	2,272 ft²
Rooms	8
Bedrooms	4
Bathrooms	2 full
Condition	AG

Sales

Last sale	$575,000 — August 20, 2025

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $328,860 times the town mill rate gives the yearly tax.
Cromwell last revalued in 2022. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Assessed 47% above the median for this use in Cromwell ($224,140, 3,153 parcels).
The last sale price is 22% above the appraisal.

Point at the centre of the parcel — not a survey.

Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 31, 2026. Sources and freshness. No owner names are published.

First page of a sample Connecticut Property Report

The report for 4 Copper Knoll Lane

This card shows what the assessor records. The report adds what lies around the parcel: FEMA flood zone, wetlands and watercourses, aquifer protection area, Natural Diversity Database areas, brownfields nearby and sewer service.

$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)

Order the report